I have scoured the mailing lists for answers, so I appreciate it anyone has
ideas here...
* Running Gempak 7.1.1 + LDM 6.12.6 on a Debian 3.2.63 machine. Machine
was wiped with new OS installed last week.
* Both programs were installed from source on the machine in the past few
days. Make.out files show no obvious errors.
* LDM w/ noaaport is running and ingesting data just fine. Using the
default pqact.gempak that came with Gempak.
* PROBLEM: Some of the decoders are failing. Log entries look like this:
Nov 27 08:30:36 Einstein pqact[3531] ERROR: child 3714 exited with
status 2 (PIPE dcwstm -d data/gempak/logs/dcwstm.log -e
GEMTBL=/home/gempak/GEMPAK7/gempak/tables
data/gempak/storm/wstm/YYYYMMDDHH.wstm)
Nov 27 08:30:36 Einstein pqact[3531] ERROR: [filel.c:305] Deleting
failed PIPE entry: pid=3714, cmd="dcwstm -d
data/gempak/logs/dcwstm.log -e
GEMTBL=/home/gempak/GEMPAK7/gempak/tables
data/gempak/storm/wstm/YYYYMMDDHH.wstm"
Nov 27 08:40:05 Einstein pqact[3531] ERROR: child 3719 exited with
status 2 (PIPE dcisig -e GEMTBL=/home/gempak/GEMPAK7/gempak/tables -d
data/gempak/logs/dcisig.log data/gempak/isig/YYYYMMDDHH_isig.gem)
Nov 27 08:40:05 Einstein pqact[3531] ERROR: [filel.c:305] Deleting
failed PIPE entry: pid=3719, cmd="dcisig -e
GEMTBL=/home/gempak/GEMPAK7/gempak/tables -d
data/gempak/logs/dcisig.log data/gempak/isig/YYYYMMDDHH_isig.gem"
Nov 27 08:45:29 Einstein pqact[3531] ERROR: child 3740 exited with
status 2 (PIPE dcairm -d data/gempak/logs/dcairm.log -e
GEMTBL=/home/gempak/GEMPAK7/gempak/tables
data/gempak/airm/YYYYMMDDHH_airm.gem)
Nov 27 08:45:29 Einstein pqact[3531] ERROR: [filel.c:305] Deleting
failed PIPE entry: pid=3740, cmd="dcairm -d
data/gempak/logs/dcairm.log -e
GEMTBL=/home/gempak/GEMPAK7/gempak/tables
data/gempak/airm/YYYYMMDDHH_airm.gem"
* Other decoders such as dcgrib2, dcmetr, dcuair are performing just fine.
* I run a second server with identical hardware, but older OS (Debian
2.6.32) and older Gempak (6.4.0). Newer LDM (6.12.6) is installed. That
machine runs all decoders fine.
* If I copy executables from other machine (LDM bin, or Gempak decoders,
or both) I get no change.
* I attempted to compile Gempak with standard make file, and with the
Ubuntu version. No change.
* I am beginning to suspect the newer OS, or perhaps one of the
libraries. Just not sure which one would cause these symptoms.
Thanks for any help.
John H
